The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 1994
Filed:
Jun. 22, 1992
Applicant:
Inventor:
Endre Toth, Greenville, RI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427-8 ; 427521 ; 427120 ;
Abstract
A method and apparatus for continuously curing cross-linkable polymers in a ceramic or refractory tunnel whose interior surface is coated with a material exhibiting excellent emissivity. The ceramic tunnel is energized by a heat source consisting of nicrome or equivalent wires and when coated with a metallic oxide material such as titanium dioxide colored to a black hue, or equivalent high emissivity materials, the tunnel performs as a black body radiator.